On this page we compare specs Lenovo Legion Y540 81SX0005US with other notebooks, we compare screens and performance, the amount of RAM and hard drive memory, external dimensions, battery capacity and the availability of external ports.
| Processor | Lenovo Legion Y540 81SX0005US | |
|---|
| Processor model | i7-9750H | |
| Processor threads | 12 | |
| Processor cores | 6 | |
| Processor family | 9th gen Intel Core i7 | |
| Processor frequency | 2.6 GHz | |
| Motherboard chipset | Intel HM370 | |
| Processor boost frequency | 4.5 GHz | |
| Processor cache | 12 MB | |
| Software | Lenovo Legion Y540 81SX0005US | other notebooks |
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| Operating system installed | Windows 10 Pro | |
| Operating system architecture | 64-bit | |
| Display & Graphics | Lenovo Legion Y540 81SX0005US | other notebooks |
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| Panel type | IPS | |
| Aspect ratio | 16:9 | |
| Display diagonal | 15.6 inch | |
| Display resolution | 1920 x 1080 pixels | |
| Dual-screen | No | |
| HD type | Full HD | |
| 3D | No | |
| LED backlight | Yes | |
| Touchscreen | No | |
| Discrete graphics adapter | Yes | |
| Discrete graphics adapter model | NVIDIA GeForce GTX 1660 Ti | |
| Number of discrete graphics adapters installed | 1 | |
| On-board graphics adapter | Yes | |
| On-board graphics adapter model | Intel UHD Graphics 630 | |
| Memory | Lenovo Legion Y540 81SX0005US | other notebooks |
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| Internal memory | 16 GB | |
| Maximum internal memory | 32 GB | |
| Memory clock speed | 2666 MHz | |
| Memory form factor | SO-DIMM | |
| Memory slots | 2x SO-DIMM | |
| Internal memory type | DDR4-SDRAM | |
| Storage | Lenovo Legion Y540 81SX0005US | other notebooks |
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| SSD capacity | 512 GB | |
| HDD capacity | 1000 GB | |
| HDD interface | SATA III | |
| HDD size | 2.5" | |
| Storage media | HDD SSD | |
| Number of SSDs installed | 1 | |
| Number of HDDs installed | 1 | |
| Total SSDs capacity | 512 GB | |
| Total HDDs capacity | 1000 GB | |
| Total storage capacity | 1512 GB | |
| LightScribe | No | |
| Optical drive type | No | |
| Card reader integrated | No | |
| Network & Communication | Lenovo Legion Y540 81SX0005US | other notebooks |
|---|
| 3G | No | |
| 4G | No | |
| Bluetooth | Yes | |
| Bluetooth version | 4.2 | |
| Ethernet LAN | Yes | |
| Wi-Fi | Wi-Fi 5 (802.11ac) | |
| Wi-Fi standards | Wi-Fi 5 (802.11ac) | |
| Interfaces/Ports | Lenovo Legion Y540 81SX0005US | other notebooks |
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| HDMI version | 2.0 | |
| HDMI ports quantity | 1 | |
| Combo headphone/mic port | Yes | |
| Ethernet LAN (RJ-45) ports | 1 | |
| Mini DisplayPorts quantity | 1 | |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A | 3 | |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-C | 1 | |
| USB Sleep-and-Charge | 1 | |
| Input Devices | Lenovo Legion Y540 81SX0005US | other notebooks |
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| Keyboard backlit | Yes | |
| Numeric keypad | Yes | |
| Pointing device | Touchpad | |
| Windows keys | Yes | |
| Audio | Lenovo Legion Y540 81SX0005US | other notebooks |
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| Audio chip | Realtek ALC3287 | |
| Built-in microphone | Yes | |
| Number of speakers | 2 | |
| Number of microphones | 2 | |
| Speaker power | 2 W | |
| Built-in Devices | Lenovo Legion Y540 81SX0005US | other notebooks |
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| Front camera | Yes | |
| Front camera HD type | HD | |
| Front camera resolution | 1 MP | |
| Front camera signal format | 720p | |
| Power | Lenovo Legion Y540 81SX0005US | other notebooks |
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| AC adapter power | 230 W | |
| Security | Lenovo Legion Y540 81SX0005US | other notebooks |
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| Cable lock slot | Yes | |
| Cable lock slot type | Kensington | |
| Fingerprint reader | No | |
| Password protection | Yes | |
| Trusted Platform Module (TPM) | Yes | |
| Design | Lenovo Legion Y540 81SX0005US | other notebooks |
|---|
| Brand | Lenovo | |
| Family | Legion | |
| Model name | Y540 | |
| Part Number | 81SX0005US | |
| Product type | Notebook | |
| Form factor | Clamshell | |
| Product colour | Black | |
| EAN/UPC code | 0193386162841 | |
| Depth | 267 mm | |
| Width | 360 mm | |
| Height (rear) | 2.59 cm | |
| Height (front) | 2.42 cm | |
| Weight | 2.3 kg | |
| Release Date | 2019-03-29 | |
| Battery Information | Lenovo Legion Y540 81SX0005US | other notebooks |
|---|
| Battery capacity | 57 Wh | |
| Battery type | Lithium-Ion (Li-Ion) | |
| Battery life | 5 h | |
